Toy bus



FIG. 1 is a left front perspective view of a toy bus showing my new design;

FIG. 2 is a right rear perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a left front perspective view thereof, with the top level detached.

The broken lines illustration portions of the toy bus that form no part of the claimed design. 

CLAIM The ornamental design for a toy bus, as shown and described. 